DELTA 1 DEB, 42586

Orbit data source: Space-Track

DELTA 1 DEB, 42586 is space debris in SSO originally from a launch on Tue, 06 Nov 1973 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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Iframe URL

https://www.satcat.com/sats-embedded/42586?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

42586, 1973-086JA

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1973-11-06 (52 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 23 hours ago

TLE from 23 hours ago

0 DELTA 1 DEB
1 42586U 73086JA  26041.27643816  .00000004  00000-0  39859-3 0  9990
2 42586 102.3883  63.3584 0030300  29.4242  34.3592 12.35481742551206

Epoch: 2026-02-10T06:38Z

TLE epoch observation values (Epoch: 2026-02-10T06:38:04.257Z)

Latitude

61.45801°

Longitude

159.78652°

Altitude

1,516.364 km

Speed

7.122 km/s

True Right ascension

02h 38m 39s

True Declination

61° 19' 38"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

07:58:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,547.361 km

Perigee altitude

1,499.477 km

Semi-major axis

7,901.556 km

Eccentricity

0.00303

Inclination

102.3883°

RAAN

63.3584°

Arg. of periapsis

29.4242°

True anomaly

34.55577°

Mean anomaly

34.3592°

Eccentric anomaly

34.45743°

Mean motion

3.09011 °/min

Orbital period

116.5 mins

BSTAR

0.00039859

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Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)

DELTA 1 DEB, 7089 (Decayed)

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DELTA 1 DEB Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
15 mins	2026-02-11 14:01:45.503Z	27.009° NE	2026-02-11 14:08:45.503Z	117.541° SE	42.243°	2026-02-11 14:16:45.503Z	186.609° SSW
12 mins	2026-02-11 15:56:45.503Z	352.367° N	2026-02-11 16:01:45.503Z	308.044° NW	27.142°	2026-02-11 16:08:45.503Z	249.543° W
10 mins	2026-02-11 23:17:45.503Z	91.636° ESE	2026-02-11 23:22:45.503Z	49.454° ENE	21.676°	2026-02-11 23:27:45.503Z	9.362° NNE
15 mins	2026-02-12 01:08:45.503Z	162.785° S	2026-02-12 01:15:45.503Z	243.827° WSW	44.877°	2026-02-12 01:23:45.503Z	340.616° N
8 mins	2026-02-12 03:07:45.503Z	242.961° WSW	2026-02-12 03:10:45.503Z	265.809° W	15.335°	2026-02-12 03:15:45.503Z	302.922° NW

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out DELTA 1 DEB, 42586 on other resources

View DELTA 1 DEB, 42586 on Heavens-Above

View DELTA 1 DEB, 42586 on Keep Track

View DELTA 1 DEB, 42586 on Celestrak

View DELTA 1 DEB, 42586 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

DELTA 1 DEB, 42586

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2026-02-10T06:38:04.257Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 42586 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 23 hours ago